Inventor · disambiguated record
Zhihua Tong
Also filed as: TONG ZHIHUA
9 granted patents·5 pending applications·15 citations·filing 2022–2024
82Inventor score
Technology areasH04R
Files withSHENZHEN LUXSHARE ACOUSTICS TECH LTD14
Top patents by PatentIndex Score
14 records- 0192US12143796B2SpeakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted Nov 12, 2024·8 cites·19 claims
- 0288US12200461B2Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted Jan 14, 2025·2 cites·46 claims
- 0387US12200462B2Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted Jan 14, 2025·4 cites·20 claims
- 0486US12452606B2Speaker structure and speaker deviceSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2023·Granted Oct 21, 2025·1 cites·36 claims
- 0577US2025030985A1SpeakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2024·Application pending·0 cites
- 0677US2025030986A1SpeakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2024·Application pending·0 cites
- 0775US2025097645A1Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2024·Application pending·0 cites
- 0875US2025119692A1Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2024·Application pending·0 cites
- 0974US12490027B2Speaker structure and speaker deviceSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2023·Granted Dec 2, 2025·0 cites·21 claims
- 1073US12483839B2Speaker deviceSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2023·Granted Nov 25, 2025·0 cites·34 claims
- 1168US12470866B2Double-sided speaker deviceSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2023·Granted Nov 11, 2025·0 cites·16 claims
- 1267US12317046B2Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted May 27, 2025·0 cites·30 claims
- 1343US2023034922A1Speaker vibration assembly and speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Application pending·0 cites
- 1439USD1076862SSpeakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2023·Granted May 27, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Zhihua Tong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →